9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
7.8 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
39.1%
Package : zabbix
Version : 1:4.0.4+dfsg-1+deb10u4
CVE ID : CVE-2023-32721 CVE-2023-32723 CVE-2023-32726
Debian Bug : 1053877
Several security vulnerabilities have been discovered in zabbix, a
network monitoring solution, potentially allowing an attacker to perform
a stored XSS, Server-Side Request Forgery (SSRF), exposure of sensitive
information, a system crash, or arbitrary code execution.
CVE-2023-32721
A stored XSS has been found in the Zabbix web application in the
Maps element if a URL field is set with spaces before URL.
CVE-2023-32723
Inefficient user permission check, as request to LDAP is sent before
user permissions are checked.
CVE-2023-32726
Possible buffer overread from reading DNS responses.
For Debian 10 buster, these problems have been fixed in version
1:4.0.4+dfsg-1+deb10u4.
We recommend that you upgrade your zabbix packages.
For the detailed security status of zabbix please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/zabbix
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
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Description: PGP signature
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
7.8 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
39.1%